Bosch-branded rectangular device with power button and "BOSCH" text.
Bosch device with LED status indicator, IP54 protection, remote control button, and vibration detection sensor.
GCT30-42
GCT30-42
GCT30-42
Bosch black, slotted, curved components.
Bosch circular saw on plywood, hand holding handle; visible markings include "BOSCH".
Bosch jigsaw, CORE18V 4Ah, cutting a wooden board.
Bosch jigsaw cutting wood, hands of a person holding it, blue and black color
Bosch jigsaw, with the brand name visible.
Bosch logo and text, "LIMITED WARRANTY," "1 YEAR Attachment." For details, visit https://rb-pt.io/PowerToolWarranty or call 1-877-BOSCH99.

GCT30-42 Professional

Cordless Attachments

Bluetooth® Auto-Start Remote Transmitter

  • Cordless auto-start functionality – allows Bluetooth® technology to power on/off a corded dust extractor having the ability to be connected to Bosch or competitor 18V concrete, drywall and woodworking power tools
  • Vibration detection – detects when the power tool is in use, switching the dust extractor on or off automatically
  • LED status indicator – visibly identifies the connection strength between the receiver and the transmitter, even in low-light work environments
  • Jobsite tough remote transmitter – offers IP54 rated protection against water and dust to withstand tough jobsite conditions
  • Manual mode – allows the transmitter to manually start or stop the dust extractor using the remote button
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GCT30-42 Professional

Technical data

The most important data

Description
Auto-Start Remote Transmitter
Height in
1.65 "
Length in
1.69 "
Material
Plastic
Weight
0.07 lb
Weight (lbs.)
0.07
Width in
1.65 "
Works With
Dust Extractors, VAC090AH, VAC140AH (when paired with the GCA30-42)
Includes
(1) GCT30-42 Bluetooth® Auto-Start Remote Transmitter
(3) Adjustable Attachment Bands

GCT30-42 Professional: Further information

Product Highlights

The Bosch GCT30-42 Bluetooth® Auto-Start Remote Transmitter can be fastened with adjustable attachment bands (included) to both Bosch and competitor 18V concrete, drywall and woodworking power tools having the ability to be connected to a corded dust extractor. When paired with Bosch’s GCA30-42 receiver, the remote transmitter detects when a cordless power tool is switched on or off, prompting the GCA30-42 receiver on the dust extractor to start or stop automatically. While the auto-start functionality makes it intuitive and easy to use, the remote transmitter can also manually start or stop the dust extractor if needed. A bright, highly visible LED status indicator light displays the status of the connection between the receiver and remote transmitter (established, weak or disconnected), even in dimly lit work areas. The GCT30-42 Bluetooth® Auto-Start Remote Transmitter is water and dust resistant with IP54 protection to withstand tough jobsite conditions. The GCT30-42 includes the Bluetooth® Auto-Start Remote Transmitter and three attachment bands.